Gajaan Sittambalam
About this NPIWhat this record shows.
NPI 1124764931 is registered to Gajaan Sittambalam, a General Practice practising at 600 S Paulina St Ste 403 in Chicago, Illinois. General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gajaan Sittambalam has been enumerated in the National Provider Identifier (NPI) registry since 2022.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Gajaan Sittambalam accepts. To confirm in-network status with your specific health plan, contact Gajaan Sittambalam directly at (312) 942-7100.
Frequently asked
Yes. NPI 1124764931 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (312) 942-7100.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Gajaan Sittambalam is a Type-1 individual NPI.